Catalog   /   Computing   /   Components   /   Computer Cases   /   GTL

GTL Abyss black (GTLN285M)

Photos - Computer Case GTL Abyss black
Photos 7
Outdated Product
The non-standard gaming case from the GTL brand stands out primarily for its unique cooling system installation capabilities combined with its compact size. The "aquarium" concept is implemented through glass panels at the front and side, showcasing the interior and the RGB lighting of installed fans. Dimensions of 365x285x420 mm with an increased width provide spacious interior space for micro-ATX motherboards and graphics cards up to 400 mm long, which is uncommon for a compact format. The upper power supply location frees up the bottom for additional cooling. The GTL Abyss case astonishes with its liquid cooling capabilities — support for massive 420mm radiators at both the top and bottom is an exceptional feature, rarely seen even in full-size cases, let alone compact models. Th...e side position accommodates radiators up to 280 mm, creating potential for extreme cooling systems in a small form factor. Two pre-installed 120 mm fans with RGB lighting provide basic cooling, and nine slots supporting both 120 mm and 140 mm models allow for the creation of powerful ventilation. CPU coolers up to 165 mm in height are installed through a special cutout. Dust filters on the top and bottom protect the components, and a hidden cable routing system supports a neat build. The top panel includes a USB 3.2 gen1 port, USB 2.0, and a combined audio jack for connecting peripherals.
add to listmy lists
GTL Abyss black
Chassis Form Factor:Mini Tower
Motherboard size:micro-ATX
PSU power:no PSU
Internal bays 3.5":1
Internal bays 2.5":2
Front panel:USB A 2 pcs

The non-standard gaming case from the GTL brand stands out primarily for its unique cooling system installation capabilities combined with its compact size. The "aquarium" concept is implemented through glass panels at the front and side, showcasing the interior and the RGB lighting of installed fans. Dimensions of 365x285x420 mm with an increased width provide spacious interior space for micro-ATX motherboards and graphics cards up to 400 mm long, which is uncommon for a compact format.

The upper power supply location frees up the bottom for additional cooling. The GTL Abyss case astonishes with its liquid cooling capabilities — support for massive 420mm radiators at both the top and bottom is an exceptional feature, rarely seen even in full-size cases, let alone compact models. The side position accommodates radiators up to 280 mm, creating potential for extreme cooling systems in a small form factor.

Two pre-installed 120 mm fans with RGB lighting provide basic cooling, and nine slots supporting both 120 mm and 140 mm models allow for the creation of powerful ventilation. CPU coolers up to 165 mm in height are installed through a special cutout. Dust filters on the top and bottom protect the components, and a hidden cable routing system supports a neat build. The top panel includes a USB 3.2 gen1 port, USB 2.0, and a combined audio jack for connecting peripherals.

All specifications
Specifications Abyss
Colour
Featuresgaming
Form factorMini Tower
Mountvertical
Motherboard supportmicro-ATX
Board placementvertical
Dual chamber body
PSU form factorATX (regular)
Computer case
Dimensions (HxWxD)365x285x420 mm
Graphics card max lenght400 mm
Fan max height165 mm
Materialsteel
Lighting typebacklit fan
Lighting colourRGB
Side panelremovable
Storage
PSU
PSU mounttop
3.5" bays1
internal 2.5" compartments2
Expansion slots5
Cooling
Installed fans2 шт
120mm
Fans (back)1x120mm
Fans (side)2x140mm / 2x120mm /
Fans (top)3x140mm / 3x120mm /
Fans (bottom)3x140mm / 3x120mm /
Fan mounts total9
Dust filtertop and bottom
Liquid cooling system support
Liquid cooling system
Liquid cooling (side)280mm / 240/140/120 /
Liquid cooling (top)420 mm / 360/280/240/140/120 /
Liquid cooling (bottom)420mm / 360/280/240/140/120 /
Liquid cooling mounts3
Connectors and functions
Placementon top of the case
USB-A 2.01 pcs
USB-A 5Gbps1 pcs
Audio (microphone/headphones)
More features
Front panelglass
Side panel windowtempered glass
More featureshidden wiring
CPU cooling mount window
Added to E-CatalogAugust 2025
P/N
GTLN285M

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog GTL 2026 - new arrivals, bestsellers, and the most relevant models GTL.
A nasty model for 1800 UAH.
21 February 2026 
420 radiator does not work!
Cheap
420 doesn't fit.
Add Review